Privacy policy

Applies to the SignAlphabet Android app, package com.signalphabet.learn.signs. Contact: developer.huyquang@gmail.com.

What the app does not do

SignAlphabet has no account, no ads, no analytics, no tracking and no in-app purchases. The developer does not collect or sell personal data. The app does not use the camera or microphone.

What stays on your device

Your practice results, theme and spelling speed are stored only on your device. Words you type on the Spell screen are compared on your device and are not saved or sent. Android may include app data in your own device backup, depending on your settings. Reset progress in Settings removes your practice results, and uninstalling removes all of it.

Permissions

The app requests no Android permissions and makes no network connections.

Children

The app does not knowingly collect information from anyone, including children.

Changes

Changes to this policy will be published on this page.